RUT200 Ping Reboot Guide
What is the Teltonika RUT200?
The RUT200 is a compact industrial cellular router from Teltonika Networks, built for deployments where reliable 4G LTE connectivity is needed in a small, cost-effective package. It sits at the entry level of Teltonika’s RUT range but carries the same enterprise-grade RutOS operating system found across every device in their lineup – which means it has access to the same powerful resilience and remote management features as far more expensive hardware.
Physically, the RUT200 is small enough to fit in a palm. It is DIN-rail mountable and built to handle the temperature extremes common in industrial and outdoor cabinet environments. It runs a single 4G LTE Cat 4 modem, supports dual SIM failover, and provides a WAN and a LAN Ethernet port alongside a 2.4 GHz Wi-Fi radio. The hardware footprint is deliberately minimal – because most of the value sits in the software.
Key Features
4G LTE Cat 4
150 Mbps download, 50 Mbps upload. Automatic 3G and 2G fallback ensures connectivity as signal conditions change.
Dual SIM Failover
Two SIM slots for primary and backup carrier configuration. Automatic failover if one network becomes unavailable.
RutOS
The same OS across the entire Teltonika range. Full resilience toolkit including ping reboot, auto reboot, and WAN failover – all on entry-level hardware.
Industrial Build
-40°C to +75°C operating range. No moving parts, low power draw, DIN-rail mountable. Built for unattended deployment in harsh environments.
Teltonika RMS
Full Remote Management System support. Centralised fleet monitoring, remote configuration, and zero-touch deployment at scale.
2.4 GHz Wi-Fi
802.11b/g/n wireless for connecting local devices where cabled Ethernet is not practical. Configurable as AP or client mode.
The key point for reliability-focused deployments is that RutOS runs identically on the RUT200 as it does on the RUTX50. A router at a significantly lower price point still runs the same ping reboot logic, the same WAN failover engine, and the same remote management stack. The hardware is simpler – the resilience capability is not.
Typical Applications
The RUT200 is the right choice when you need proven uptime at a deployable cost – particularly for single-connection sites where throughput is not the priority but reliability is non-negotiable.
Why Ping Reboot Matters on the RUT200
The RUT200 is most often deployed at unmanned or remote sites – precisely the locations where a silent connectivity failure causes the most damage. If the cellular connection drops and does not self-recover, no data flows, no alarms fire, and the problem can go unnoticed for hours or days. Sending an engineer to site to power-cycle a router is expensive and entirely avoidable.
Ping reboot solves this by giving the router a way to detect when its connection has stopped working – even if the modem still shows as registered – and take corrective action automatically. It does this by sending ICMP ping packets to a known-reliable external host at regular intervals. If those pings consistently fail, the router assumes the connectivity path has broken down and either restarts the modem interface or reboots the whole device to recover.
Before You Begin
- A Teltonika RUT200 running a recent RutOS firmware version
- Access to the web interface – default address is 192.168.1.1
- Admin credentials (default username: admin / password printed on the device label)
- An active SIM with a data connection installed in SIM slot 1
Open a browser on a device connected to the RUT200 and navigate to 192.168.1.1. Enter your admin credentials. On a new device you will be prompted to change the default password on first login – complete this before continuing.
From the top navigation menu, follow this path:
You will see the ping reboot configuration panel. On a fresh device it will be disabled by default.
Toggle the Enable switch to the on position. The additional configuration fields will expand once the feature is enabled.
This is the IP address or hostname the router will ping to test connectivity. Choose a reliable, always-available host. For most deployments on a standard SIM with public internet access, use 8.8.8.8 (Google DNS) or 1.1.1.1 (Cloudflare DNS).
Avoid using only your own server as the target – if your server goes down, the router will reboot unnecessarily.
How often the router sends a test ping, in minutes. For most deployments, 5 minutes is a sensible starting point – frequent enough to detect failures promptly without generating unnecessary reboots from brief network blips. Reduce to 2 minutes for critical applications; increase to 10 minutes where data cost is a concern.
How long the router waits for a ping response before counting it as a failure, in seconds. The default of 5 seconds is appropriate for most cellular deployments. On high-latency or congested networks, increase this to 10-15 seconds to avoid false positives.
How many consecutive ping failures must occur before the router acts. Too low and you get unnecessary reboots from brief outages; too high and recovery takes a long time. A value of 3 to 5 consecutive failures is the recommended starting point for most deployments.
With a 5-minute interval and a failure count of 5, the router waits 25 minutes of consistent failure before taking action – long enough to rule out temporary outages, short enough to recover within the hour.
Select what happens when the failure threshold is reached:
Modem Restart
Restarts only the cellular modem interface, leaving the rest of the router running. Resolves the majority of cellular failures – dropped PDP context, stale sessions, modem hang. Faster to recover and less disruptive than a full reboot.
Full Reboot
Complete device restart. Takes 60-90 seconds to recover but resolves a broader range of issues including OS-level hangs. Switch to this if modem restart alone is not reliably restoring connectivity.
Click Save and Apply to push the configuration live. The ping reboot service starts immediately – no device reboot is required to activate it.
Quick Reference – Recommended Settings
For most standard RUT200 deployments on a public internet SIM, the following settings provide a reliable starting point:
| Setting | Recommended Value | Notes |
|---|---|---|
| Ping Host | 8.8.8.8 | Use a private network IP if on a private APN |
| Ping Interval | 5 minutes | Reduce to 2 minutes for critical applications |
| Ping Timeout | 5 seconds | Increase to 10s on high-latency connections |
| Failure Count | 5 | 25 minutes of consistent failure before action fires |
| Action | Modem Restart | Switch to Full Reboot if modem restart alone does not resolve failures |
Troubleshooting
Ping reboot is triggering too frequently
Increase the failure count from 3 to 5 or higher, or increase the ping interval. Brief cellular network interruptions are normal – the failure count exists to filter these out. If you are on a congested network, also increase the ping timeout to allow more time for responses.
Ping reboot fires but connectivity does not restore
If the action is set to Modem Restart and the modem is cycling but connectivity is not returning, switch the action to Full Reboot. Some failure modes – persistent modem states or firmware hangs – require a full power cycle to clear.
Ping reboot does not appear to be running at all
Confirm the feature is enabled and saved. Check that your ping host is reachable from your SIM’s network by using the RUT200’s built-in diagnostics at Network – Diagnostics – Ping to manually test the host while connected. If you are on a private APN and pinging a public IP, the pings will always time out and trigger constant reboots – switch to a private network target.